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.NET Software Developer

Remote · South Korea Full-time

Location: Remote — United States Employment type: Contract (6–12+ months) Indicative rate: $65–$85/hr (adjust by seniority) Role Summary We are seeking a .NET software developer to design, build, and maintain business applications for a US-based enterprise client. You will work on backend services and APIs, integrate with cloud-hosted systems, and collaborate with product and QA in an agile delivery model. Fully remote within the United States.

Responsibilities

Develop and maintain applications using C#, .NET Core / .NET 6+, and RESTful APIs Build and consume web services; integrate with SQL databases and third-party systems Write unit tests and support code reviews, CI/CD pipelines, and release activities Troubleshoot production issues and implement performance and reliability improvements Participate in sprint planning, standups, and technical design discussions Document technical designs and deployment steps for maintainability Required Qualifications 5+ years of professional software development experience Strong experience with C#, ASP.NET, and .NET Core Experience with SQL Server (or similar RDBMS) and Entity Framework or comparable ORM Familiarity with Git, agile/Scrum, and REST API design Ability to work remotely in the United States with reliable overlap to US business hours Authorized to work in the United States

Preferred Qualifications

Azure (App Service, Functions, Key Vault, Azure SQL) Microservices, Docker, and Kubernetes basics Front-end exposure (React or Angular) for full-team collaboration Experience in regulated industries (finance, healthcare, insurance)

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